917161875136

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1390111}}^1$

素因数の和:1390210

約数の個数: 84

約数和(自身を含む): 2003070765504

約数和(自身を除く): 1085908890368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 169, 208, 244, 338, 416, 488, 676, 793, 832, 976, 1352, 1586, 1952, 2704, 3172, 3904, 5408, 6344, 10309, 10816, 12688, 20618, 25376, 41236, 50752, 82472, 164944, 329888, 659776, 1390111, 2780222, 5560444, 11120888, 18071443, 22241776, 36142886, 44483552, 72285772, 84796771, 88967104, 144571544, 169593542, 234928759, 289143088, 339187084, 469857518, 578286176, 678374168, 939715036, 1102358023, 1156572352, 1356748336, 1879430072, 2204716046, 2713496672, 3758860144, 4409432092, 5426993344, 7517720288, 8818864184, 14330654299, 15035440576, 17637728368, 28661308598, 35275456736, 57322617196, 70550913472, 114645234392, 229290468784, 458580937568, 917161875136]

約数ペア:

[(1, 917161875136), (2, 458580937568), (4, 229290468784), (8, 114645234392), (13, 70550913472), (16, 57322617196), (26, 35275456736), (32, 28661308598), (52, 17637728368), (61, 15035440576), (64, 14330654299), (104, 8818864184), (122, 7517720288), (169, 5426993344), (208, 4409432092), (244, 3758860144), (338, 2713496672), (416, 2204716046), (488, 1879430072), (676, 1356748336), (793, 1156572352), (832, 1102358023), (976, 939715036), (1352, 678374168), (1586, 578286176), (1952, 469857518), (2704, 339187084), (3172, 289143088), (3904, 234928759), (5408, 169593542), (6344, 144571544), (10309, 88967104), (10816, 84796771), (12688, 72285772), (20618, 44483552), (25376, 36142886), (41236, 22241776), (50752, 18071443), (82472, 11120888), (164944, 5560444), (329888, 2780222), (659776, 1390111)]